There are many reasons for infertility.

There are many reasons for female infertility. First of all, it is caused by abnormal fallopian tube function. Due to possible fallopian tube blockage, it will lead to fertilized eggs unable to implant, thus causing infertility. In addition, endometriosis and various gynecological inflammation will lead to abnormal body, so it is impossible to conceive normally, and cause infertility.